Trouble staying connected to the server

Hello!! For the last couple of days PMU has randomly been disconnecting me as I play. When I re-launch the launcher it then has trouble finding the server again for a few minutes, showing as “Offline” in the meantime. I wanted to just ignore it but it’s become so frequent it’s hard to play the game. >_< I’ve tried re-installing the game, but it hasn’t seemed to help.